Powder: | Yes |
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Customized: | Non-Customized |
Certification: | COA |
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Appearance | white powder |
Identification | (1)It complies with the test of specific optical rotation. (2)IR (3)Gives reaction of chlorides |
Solutions: | (1)Meets the requirements (2)PH:3.0-4.5 (3)Specific optical rotation:-121°C~-128°C |
Loss on drying: | ≤0.5 |
Residue on ignition: | ≤0.1% |
Loss on drying: | ≤0.5% |
Related substances: | (1)Each of impurities A,B,C,D ≤0.2% (2)Any other impurity≤0.1% (3)Total impurities ≤0.3% |
Heavy metals: | ≤0.002% |
Assay: | >99% |